Hey guys I currently own a GTX 580 1.5 GB and I'm #59 in the que to step up to the GTX 680 2 GB. The total cost to step up is gonna be $69. Should I definitely go this route? I'm seeing a lot of good reviews for the 680, I'm also seeing people with GTX 580 3 GB having a hard time making this decision obviously because of the VRAM. I'm in a different boat as I have the smaller gtx 580. So do you guys have any opinions on if I should do it? I'm not really interested in SLI 580s as I'm not a fan of added heat and troubles of SLI. I may not notice a huge difference in performance now over a 580, but I'm definitely interested in the long run and thinking that a 680 will last me longer then the 580. What do you guys think? Would appreciate any input Thanks guys.